Cannabis intoxicated eye witnesses performed as accurately as sober ones at identifying a suspect if he was present. They were also more confident with a stronger correlation between confidence and accuracy, which may be due to the effect of cannabis on increasing introspection and internal focus.

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Cannabis intoxicated eye witnesses performed as accurately as sober ones at identifying a suspect if he was present. They were also more confident with a stronger correlation between confidence and accuracy, which may be due to the effect of cannabis on increasing introspection and internal focus.